package cn.tsoft.filter;


import java.io.IOException;

import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
import javax.servlet.http.HttpServletRequest;

/**
 * 过滤器
 * @author Administrator
 *
 */
public class EncodingFilter implements  Filter{

	public void destroy() {
	}

	public void doFilter(ServletRequest request, ServletResponse response,FilterChain chain)
						throws IOException, ServletException {
		HttpServletRequest req = (HttpServletRequest) request;
		req.setCharacterEncoding("UTF-8");
		chain.doFilter(request, response);
	}

	public void init(FilterConfig arg0) throws ServletException {
	}
	
}
